4PCS Wheel Bolt Nuts, Lug Bolts 10.9 Grade Steel Nuts Precision Fit Ball Seat Structure Anti Loosen for Garage Diy Car Maintenance Application

Product Parameter: wheel bolts nuts includes 4‑piece metal steel grey wheel bolt set, overall dimension: 5.7x2.9cm, total weight: 400g for vehicle wheel fastening replacement and maintenance Material Introduction: wheel bolts are constructed from grade 10.9 high‑strength tempered steel, with anti‑corrosion surface coating. Features outstanding tensile strength and fatigue resistance, withstands driving vibration and dynamic loads for stable long‑term performance Practical Functional Structure: wheel lug bolts adopt precision structure, ball seat design; 17mm hex head for standard socket tools; integrated gasket structure for even pressure distribution, reducing bolt loosening and rim deformation risk Easy Installation: wheel bolts nuts can be installed by removing old wheel bolts, fit new bolts onto wheel hub, tighten with 17mm socket wrench according to vehicle‑specified torque value. Do not use electric impact wrench Wide Application: wheel bolts are suitable for replacement and maintenance of wheel fastening parts, ideal for garage repair and DIY vehicle‑maintenance scenarios